Formation of extreme storm waves on black Sea

被引：0
|
作者：
Kuznetsov, S [1 ]
Saprykina, I [1 ]
Kosyan, R [1 ]
Pushkarev, O [1 ]
机构：
[1] Russian Acad Sci, PP Shirshov Oceanol Inst, Moscow, Russia
来源：
MARITIME TRANSPORTATION AND EXPLOITATION OF OCEAN AND COASTAL RESOURCES, VOLS 1 AND 2: VOL 1: VESSELS FOR MARITIME TRANSPORTATION | 2005年
关键词：
D O I：
暂无
中图分类号：
U6 [水路运输]; P75 [海洋工程];
学科分类号：
0814 ; 081505 ; 0824 ; 082401 ;
摘要：
Statistic and mechanism of extreme wave formation are discussed on base of 8-years records of wave data measured by autonomous buoy in the North-East part of Black sea. It was considered 32 storms with significant wave heights more than 6 m and in detail storm with extreme waves about 11-12 m. The analysis of wave records at the moment of the maximal development of storm have been shown occurrence of the extreme single waves appearing every 5-10 min which visually not belong to observable wave group structure. Analysis of frequency-angular spectra, wavelet and spavlet (spectra of modulus of wavelet coefficients) analysis had revealed the existence of two or three wave systems with narrow banded frequencies, propagated in the same direction with different wave group structures. Extreme waves are a result of superposition of maximums of waves of this narrow banded frequency scales. The reasons of existence of few wave systems are not completely clear now. Possible it may be Benjamin-Feir instability or conditions of wave generation in open sea.
引用
收藏
页码：1065 / 1068
页数：4
相关论文
共 50 条
  • [1] Formation mechanism of extreme storm waves in the Black Sea
    Kuznetsov, S. Yu.
    Saprykina, Ya. V.
    Kos'yan, R. D.
    Pushkarev, O. V.
    [J]. DOKLADY EARTH SCIENCES, 2006, 408 (04) : 570 - 574
  • [2] Formation mechanism of extreme storm waves in the Black Sea
    S. Yu. Kuznetsov
    Ya. V. Saprykina
    R. D. Kos’yan
    O. V. Pushkarev
    [J]. Doklady Earth Sciences, 2006, 408 : 570 - 574
  • [3] Evaluation of extreme storm waves in the Black Sea
    Bernardino, M.
    Rusu, L.
    Soares, C. Guedes
    [J]. JOURNAL OF OPERATIONAL OCEANOGRAPHY, 2021, 14 (02) : 114 - 128
  • [4] Extreme Black Sea Storm in November, 2023
    Dulov, V. A.
    Yurovskaya, M. V.
    Fomin, V. V.
    Shokurov, M. V.
    Yurovsky, Yu. Yu.
    Barabanov, V. S.
    Garmashov, A. V.
    [J]. PHYSICAL OCEANOGRAPHY, 2024, 31 (02): : 295 - 316
  • [5] Extreme wind waves in the Black Sea
    Divinsky, Boris, V
    Fomin, Vladimir V.
    Kosyan, Ruben D.
    Ratner, Yuri D.
    [J]. OCEANOLOGIA, 2020, 62 (01) : 23 - 30
  • [6] Wintertime Abnormal Storm Waves in the East Sea: Estimation of Extreme Storm Waves in the Toyama Bay
    Komaguchi, Tomoaki
    Lee, Han Soo
    [J]. PROCEEDINGS OF THE 35TH IAHR WORLD CONGRESS, VOLS III AND IV, 2013,
  • [7] Extreme waves at Filyos, southern Black Sea
    Bilyay, E.
    Ozbahceci, B. O.
    Yalciner, A. C.
    [J]. NATURAL HAZARDS AND EARTH SYSTEM SCIENCES, 2011, 11 (03) : 659 - 666
  • [8] Extreme Wind Waves on the Northeastern Shelf of the Black Sea
    Divinsky, B. V.
    Saprykina, Ya. V.
    [J]. DOKLADY EARTH SCIENCES, 2024, 517 (01) : 1224 - 1233
  • [9] Extreme waves and low sea level during the storm in the Gulf of Bothnia, Baltic Sea
    Raudsepp, Urmas
    Mannik, Aarne
    Maljutenko, Ilja
    Lagemaa, Priidik
    Rikka, Sander
    Alari, Victor
    Uiboupin, Rivo
    [J]. JOURNAL OF OPERATIONAL OCEANOGRAPHY, 2021, 14 : S162 - S173
  • [10] Numerical simulation of storm waves near the northeastern coast of the Black Sea
    Myslenkov, S. A.
    Shestakova, A. A.
    Toropov, P. A.
    [J]. RUSSIAN METEOROLOGY AND HYDROLOGY, 2016, 41 (10) : 706 - 713
12345